improved lex pointer system

RIVLower.h

@@ -47,6 +47,7 @@
 /* the size of the tempBlock used in consolidation and implicit RIVs */
 #define TEMPSIZE 3*RIVSIZE
 
+
 /* the sparseRIV is a RIV form optimized for RIVs that will be mostly 0s
  * as this is often an ideal case, it is adviseable as the default 
  * unless we are doing long term RIV aggregation.
@@ -54,6 +55,7 @@
  * containing locations and values, where pairs are found in like array 
  * indices.
  */
+ 
 typedef struct{
 	char name[100];
 	int *values;
@@ -70,7 +72,7 @@ typedef struct{
  */
 typedef struct{
 	char name[100];
-	int cached;
+	void* cached;
 	int frequency;
 	int contextSize;
 	float magnitude;
@@ -85,7 +87,8 @@ struct RIVData{
 	int h_tempBlock[TEMPSIZE];
 	int tempSize;
 	char lexName[255];
-	denseRIV* RIVCache[CACHESIZE];
+	denseRIV** RIVCache;
+	char flags;
 }static RIVKey;
 
 /*consolidateD2S takes a denseRIV value-set input, and returns a sparse RIV with

RIVclasses.c

 #include <stdio.h>
-#define CACHESIZE 0
-#define CACHEEXCLUSIVE 1
 #define RIVSIZE 50000
 #include "RIVtools.h"
+char* clean(char* word);
 char* stem(char* word);
+
+typedef char label[200];
+struct RIVclass{
+	label name;
+	sparseRIV* set;
+	int setSize;
+};
 int main(){
-	lexOpen("consolidatedLexicon50-8");
-	FILE* text = fopen("../books/pg56902.txt", "r");
-	if(!text){
-		puts("no file");
-		return 1;
-	}
-	denseRIV accumulate = {0};
-	sparseRIV temp;
-	char word[100];
-	while(fscanf(text, "%99s", word)){
-		if(feof(text)) break;
-		if(!*word) break;
-		
+	
+	lexOpen("lexicon", "rx");
+	
+	int classNo = 0;
+	label className = "tempName";
+	label* classNames = calloc(1, sizeof(label));
+	int classCount = 0;
+	
+	struct RIVclass* classes = malloc(sizeof(struct RIVclass));
+	
+	strcpy(classes[classCount].name, className);
+	strcpy(classNames[classCount], className);
+	classCount++;
+	while(1){
 		
-		if(stem(word)){
+		FILE* text = fopen("../bookCleaner/cleanbooks/pg56902clean.txt", "r");
+		if(!text){
+			puts("no file");
+			return 1;
+		}
+		denseRIV accumulate = {0};
+		sparseRIV temp;
+		char word[100];
+		while(fscanf(text, "%99s", word)){
+			if(feof(text)) break;
+			if(!*word) break;
+			if(!*clean(word)) continue;
+			
+			//if(stem(word)){
 			denseRIV* wordRIV = lexPull(word);
 			if(!wordRIV){
-				printf("%s, not in lexicon\n", word);
+				//printf("%s, not in lexicon\n", word);
 				continue;
 			}else{
+				//printf("%s, succesfully pulled\n", word);
 				temp = consolidateD2S(wordRIV->values);
+				
 				addS2D(accumulate.values, temp);
 				
 				
 				free(temp.locations);
 				free(wordRIV);
-				
-				
-				
-				
 			}
-		}else{
-			printf("%s, not in wordNet\n", word);
+		}
+	
+
 		
+		struct RIVclass* class = classes+classNo;
+		class->set = malloc(sizeof(sparseRIV));
+		class->setSize = 0;
+		class->set[class->setSize] = consolidateD2S(accumulate.values);
+		class->setSize++;
+	
+	
+		
+		
+		char* labelTemp = strstr(*classNames, className);
+		if(!labelTemp){
+			classNames = realloc(classNames, classCount*sizeof(label));
+			strcpy(classNames[classCount], className);
+			classCount++;
+		}else{
+			classNo = (labelTemp-*classNames);
+			
+			
 		}
 		
 	}
 	
 	
-	
 	return 0;
 	
 }
-
+char* clean(char* word){
+	char* letter = word;
+	char output[100] = {0};
+	char *outLetter = output;
+	while(*letter){
+		if(*letter >= 'A' && *letter <= 'Z'){
+			*outLetter = *letter + 32;
+			outLetter++;
+		}else if( *letter >= 'a' && *letter <= 'z'){
+			*outLetter = *letter;
+			outLetter++;
+		}
+		letter++;
+	}
+	
+	
+	strcpy(word,output);
+	return word;	
+}
 
 char* stem(char* word){
 	
@@ -61,10 +115,15 @@ char* stem(char* word){
 	
 	fscanf(WNfile, "%d", &WNdata);
 	
-	if(!WNdata) return NULL;
-	
-	if(WNdata == 1) return word;
+	if(!WNdata) {
 	
+		fclose(WNfile);
+		return NULL;
+	}
+	if(WNdata == 1) {
+		fclose(WNfile);
+		return word;
+	}
 	if(WNdata == 2){
 		fscanf(WNfile, "%s", word);
 		fclose(WNfile);

RIVread.c

@@ -6,7 +6,7 @@
 #include <dirent.h>
 #include <error.h>
 #include <string.h>
-#define CACHESIZE 100000
+#define CACHESIZE 10000
 #include "RIVtools.h"
 
 //this program reads a directory full of files, and adds all context vectors (considering file as context)
@@ -16,13 +16,13 @@ void fileGrind(FILE* textFile);
 void addContext(denseRIV* lexRIV, sparseRIV context);
 void directoryGrind(char *rootString);
 void lineGrind(char* textLine);
-
+LEXICON* lp;
 int main(int argc, char *argv[]){
 
 	char pathString[1000];
-
+	lp = lexOpen("lexicon", "rw");
 	//we open the lexicon, if it does not yet exist, it will be created
-	lexOpen("lexicon");
+	
 	
 	//we format the root directory, preparing to scan its contents
 	
@@ -39,7 +39,7 @@ int main(int argc, char *argv[]){
 	directoryGrind(pathString);
 
 	//we close the lexicon again, ensuring all data is secured
-	lexClose();
+	lexClose(lp);
 	return 0;
 }
 
@@ -81,6 +81,7 @@ void directoryGrind(char *rootString){
 			fclose(input);
 		}
 	}
+	closedir(directory);
 }
 
 
@@ -126,7 +127,7 @@ void lineGrind(char* textLine){
 		
 		//we pull the vector corresponding to each word from the lexicon
 		//if it's a new word, lexPull returns a 0 vector
-		lexiconRIV= lexPull(word);
+		lexiconRIV= lexPull(lp, word);
 
 		//we add the context of this file to this wordVector
 		addContext(lexiconRIV, contextVector);
@@ -138,7 +139,7 @@ void lineGrind(char* textLine){
 		lexiconRIV->frequency += 1;
 		
 		//and finally we push it back to the lexicon for permanent storage
-		lexPush(lexiconRIV);
+		lexPush(lp, lexiconRIV);
 		
 		
 	}